Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
heart
Other team wins 25 points!
Oops!
×
gift
Win 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
heart
Other team wins 15 points!
Oops!
×
gift
Win 10 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
15
×
What type of energy is released when a chemical reaction takes place?
Mechanical energy
Chemical energy
Sound energy
Light energy
Oops!
Show
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What is electrical energy used for?
To power machines
To create sound
To store food
To make objects heavier
Oops!
Show
Check
Okay!
Check
15
×
What is the biggest risk of using nuclear power?
The radioactive waste it produces, which is dangerous to humans and the environment.
Oops!
Check
Okay!
Check
15
×
What energy transformation occurs in a toaster?
Electrical energy is transformed into thermal energy.
Oops!
Check
Okay!
Check
15
×
Energy makes changes and movement possible.
False
True
Oops!
Show
Check
Okay!
Check
15
×
Oil, coal and natural gas are all forms of energy.
True
False
Oops!
Show
Check
Okay!
Check
15
×
What is renewable energy?
Energy that comes from sources that will never run out.
Oops!
Check
Okay!
Check
15
×
What is energy transformation?
The process of changing one form of energy into another.
Oops!
Check
Okay!
Check
15
×
When energy transformations are useful, we say the energy is lost or wasted.
True
False
Oops!
Show
Check
Okay!
Check
15
×
How did fossil fuels form?
Over millions of years, heat and pressure turned decaying material into coal, oil, or natural gas.
Oops!
Check
Okay!
Check
15
×
What covered the Earth millions of years ago?
Swamps with giant ferns and trees.
Oops!
Check
Okay!
Check
15
×
What is biomass energy made from?
Trees, plants, and rubbish.
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
